[MinGW-dvlpr] ICE with 3.0 was: [ANN] GCC 3.0-1 pre-alpha for testing (C/C++/F77 only)

[<dan...@ya...>]

--- Mumit Khan <khan@NanoTech.Wisc.EDU> wrote: > On Thu, 21 Jun 2001,
Danny Smith wrote:
> 
> > 
> > Two problems:
> > 1: C++ binary dist missing g++-v3 headers
> 
> Should've just left the one big package instead of breaking it up
> after a
> very long day. Thanks. I'll fix this in update 1, perhaps tomorrow.
> 
> > 2. ICE when using mthreads.  
> > 
> > In file included from ../stlport/stl/debug/_debug.c:166,
> >                  from ../stlport/stl/debug/_debug.h:418,
> >                  from ../stlport/utility:36,
> >                  from dll_main.cpp:36:
> > ../stlport/stl/_threads.h:301: Internal compiler error in
> tree_low_cst,
> > at
> >    cygwin/gcc-3.0/gcc/tree.c:3462
> > Please submit a full bug report,
> > with preprocessed source if appropriate.
> > See <URL:http://www.gnu.org/software/gcc/bugs.html> for
> instructions.
> > make: *** [../lib/obj/MINGW32/ReleaseD/dll_main.o] Error 1
> 
> Please send me the preprocessed file (-save-temps --> .ii) and I'll
> take a
> look.
> 

Not mthreads-specific
testing  dllhelpers with native build.  Same problem as with your
build.

Danny

D:\develop\dllhelpers-0.2.5\c++>c++  -save-temps -DBUILDING_DLL=1 -I. 
dllclass.o dllclass.cc
In file included from dllclass.cc:1:
dllclass.h:20: Internal compiler error in tree_low_cst, at
gcc-3.0/gcc/tree.c:
   3462
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.

dllclass.ii
=====================================================================

# 1 "dllclass.cc"
# 1 "dllclass.h" 1
# 14 "dllclass.h"
struct __attribute__((dllexport))
DllClassBase {
  virtual int virtual_method () const;
};

class __attribute__((dllexport))
DllClass : public DllClassBase {
public:
  DllClass (int i = 0);
  ~DllClass ();
  int non_virtual_method () const;
  virtual int virtual_method () const;
  int inline_method() {return i_;}

  __attribute__((dllexport))

  static int instances;
private:
  int i_;
};

inline int
DllClassBase::virtual_method () const
{
  return -1;
}

inline int
DllClass::non_virtual_method () const
{
  return i_ * i_;
}
# 2 "dllclass.cc" 2


DllClass::DllClass (int i) : i_(i) { ++instances; }
DllClass::~DllClass () { --instances; }

int
DllClass::virtual_method () const
{
  return i_ * i_ * i_;
}



int DllClass::instances;

======================================================================


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